The Bertini GT25 is an original design, body panel replacement kit to
fit all versions of the BMW Z3. The vision is a modern take on
classic British / Italian styling coupled with the reliability and
interior quality of the German car. A vido of a Bertini being built at
the Donnington Kit Car Show can be seen here.

The
doors, screen and soft top of the Z3 are retained so only the bonnet,
boot lid, bumpers, wings and lights need to be removed. They can be
sold to to offset the cost of the kit. All the Z3 mechanical parts and
interior are also retained so you have production car convenience and
reliability but in a car with striking good looks.